wehub-resource-sync
122 lines
4.4 KiB
C++
122 lines
4.4 KiB
C++
/*
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* SPDX-FileCopyrightText: Copyright (c) 1993-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef TRT_ROIALIGN_PLUGIN_LEGACY_H
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#define TRT_ROIALIGN_PLUGIN_LEGACY_H
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#include "common/plugin.h"
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#include <cuda_runtime_api.h>
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#include <stdint.h>
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#include <vector>
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#include "NvInfer.h"
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#include "NvInferPlugin.h"
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namespace nvinfer1
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{
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namespace plugin
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{
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class ROIAlign : public IPluginV2DynamicExt
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{
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public:
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ROIAlign(int32_t outputHeight, int32_t outputWidth, int32_t samplingRatio, int32_t mode, float spatialScale,
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int32_t aligned);
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ROIAlign(void const* data, size_t length);
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ROIAlign() = default;
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~ROIAlign() override = default;
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// IPluginV2 methods
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char const* getPluginType() const noexcept override;
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char const* getPluginVersion() const noexcept override;
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int32_t getNbOutputs() const noexcept override;
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int32_t initialize() noexcept override;
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void terminate() noexcept override;
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size_t getSerializationSize() const noexcept override;
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void serialize(void* buffer) const noexcept override;
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void destroy() noexcept override;
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void setPluginNamespace(char const* libNamespace) noexcept override;
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char const* getPluginNamespace() const noexcept override;
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void setClipParam(bool clip) noexcept;
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void setScoreBits(int32_t scoreBits) noexcept;
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void setCaffeSemantics(bool caffeSemantics) noexcept;
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// IPluginV2Ext methods
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nvinfer1::DataType getOutputDataType(
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int32_t index, nvinfer1::DataType const* inputType, int32_t nbInputs) const noexcept override;
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// IPluginV2DynamicExt methods
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IPluginV2DynamicExt* clone() const noexcept override;
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DimsExprs getOutputDimensions(
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int32_t outputIndex, DimsExprs const* inputs, int32_t nbInputs, IExprBuilder& exprBuilder) noexcept override;
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bool supportsFormatCombination(
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int32_t pos, PluginTensorDesc const* inOut, int32_t nbInputs, int32_t nbOutputs) noexcept override;
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void configurePlugin(DynamicPluginTensorDesc const* in, int32_t nbInputs, DynamicPluginTensorDesc const* out,
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int32_t nbOutputs) noexcept override;
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size_t getWorkspaceSize(PluginTensorDesc const* inputs, int32_t nbInputs, PluginTensorDesc const* outputs,
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int32_t nbOutputs) const noexcept override;
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int32_t enqueue(PluginTensorDesc const* inputDesc, PluginTensorDesc const* outputDesc, void const* const* inputs,
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void* const* outputs, void* workspace, cudaStream_t stream) noexcept override;
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private:
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void checkValidInputs(nvinfer1::DynamicPluginTensorDesc const* inputs, int32_t nbInputDims);
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void validateAttributes(int32_t outputHeight, int32_t outputWidth, int32_t samplingRatio, int32_t mode,
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float spatialScale, int32_t aligned);
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int32_t mOutputHeight{};
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int32_t mOutputWidth{};
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int32_t mSamplingRatio{};
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float mSpatialScale{};
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int32_t mMode{};
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int32_t mAligned{};
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int32_t mROICount{};
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int32_t mFeatureLength{}; // number of channels
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int32_t mHeight{};
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int32_t mWidth{};
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int32_t mMaxThreadsPerBlock{};
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std::string mNameSpace{};
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};
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class ROIAlignPluginCreator : public nvinfer1::pluginInternal::BaseCreator
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{
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public:
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ROIAlignPluginCreator();
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~ROIAlignPluginCreator() override = default;
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char const* getPluginName() const noexcept override;
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char const* getPluginVersion() const noexcept override;
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PluginFieldCollection const* getFieldNames() noexcept override;
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IPluginV2DynamicExt* createPlugin(char const* name, nvinfer1::PluginFieldCollection const* fc) noexcept override;
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IPluginV2DynamicExt* deserializePlugin(
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char const* name, void const* serialData, size_t serialLength) noexcept override;
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private:
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PluginFieldCollection mFC;
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std::vector<PluginField> mPluginAttributes;
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};
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} // namespace plugin
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} // namespace nvinfer1
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#endif // TRT_ROIALIGN_PLUGIN_LEGACY_H
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